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Levenhuk D90L LCD Digital Microscope

Levenhuk
Magnification: 40–2000x. A rotatable head with a 2MP digital camera and an LCD screen, achromatic objectives, LED light with a collector
  • Produkta ID: 75434
  • Garantija: mūža
  • Piegādes svars: 4,88 kg
  • Iepakojuma izmēri (GxPxA): 61,5×25×34 cm
  • 499,95 €
    PVN iekļauts cenā
  • Levenhuk
  The Levenhuk D90L LCD Digital Microscope is a biological microscope with a 2MP digital camera. It does not have a standard eyepiece tube: it is replaced with an LCD screen, which is much more convenient to use for lengthy observations. The image is transmitted to the screen from the objective in real-time mode. In addition, there is a photo and vid... vairāk

The Levenhuk D90L LCD Digital Microscope is a biological microscope with a 2MP digital camera. It does not have a standard eyepiece tube: it is replaced with an LCD screen, which is much more convenient to use for lengthy observations. The image is transmitted to the screen from the objective in real-time mode. In addition, there is a photo and video recording option. The microscope is suitable for conducting microbiological research as well as for creating digital archives of observations.

The head can be rotated 360°. On the head, there are control buttons for operating the digital camera, slots for connecting external devices, and a memory card slot. The objectives are already installed in the revolving nosepiece: these are achromatic objectives with 4x, 10x, 40x, and 100x magnification. The 40x and 100x objectives have spring-loaded frames that protect the front lens from accidental damage. The 100x objective is used for oil immersion.

Under a revolving nosepiece, there is a stage with a mechanical scale. Below, there is an Abbe condenser with an iris diaphragm and a filter holder. Underneath, there is a lighting unit consisting of an LED light with a collector. The lighting is powered by an AC power supply, and its brightness is adjustable.

All of the optical elements in the microscope are made of glass. The body is made of metal.

Features:

  • Digital camera for photo and video records
  • Rotatable head with an LCD screen
  • Achromatic optics, magnification: 40–1000x (optical), up to 2000x (digital)
  • Lower LED light with a collector, powered by an AC power supply
  • Bright field observations and oil immersion observations are available

The kit includes:

  • Microscope with a 2MP digital camera and an LCD screen
  • 4x, 10x, 40xs, 100xs (oil) achromatic objectives
  • Abbe condenser N.A. 1.25 with an iris diaphragm and a filter holder
  • Vial of immersion oil
  • Filters: blue
  • Fuse
  • Power cord
  • Software CD
  • USB cable
  • 16GB SD memory card
  • Adapter and power cord for a camera
  • Dust cover
  • User manual and lifetime warranty

Galva

5.6 inch color LCD screen, 360°rotatable

Optikas materiāli

optical glass

Palielinājums, x

60–1500

Objektīvi

achromatic: 4x, 10x, 40xs, 100xs (oil)

Objektīvu revolveris

4 objectives

Priekšmet-plauktiņš, mm

mechanical double-layer, 110x126mm, with a mechanical scale

Priekšmet-plauktiņa, kustības diapazons, izmantojot fokusēšanas mehānismu, mm

70/30

Kondensers

Abbe condenser N.A. 1.25 with an iris diaphragm and a filter holder

Diafragma

iris

Fokus

coaxial, coarse (15mm) and fine (0.002mm)

Korpusa materiāls

metal

Apgaismojums

LED

Spilgtuma regulēšana

Barošanas avots

110–220V, via a network adapter

Filtri

blue

Papildu

type: biological, light/optical, digital
illumination location: lower
research method: bright field

Megapikseļi

2.0

Sensors

1/3

Pikseļa izmērs, µm

2.8

Jutīgums, v/lux.sec@550 nm

1

Videoklipu ierakstīšana

yes

Ātrums

30fps

Lietošanas vieta

arm

Attēla formāts

*. jpeg

Spektrālais diapazons, nm

400–950

Baltās krāsas balanss

automatic

Ekspozīcijas kontrole

automatic

Kameras slots

SD card slot, AV slot, miniUSB slot, power cable slot

Sistēmas prasības

Windows 7 and later

Kameras barošanas avots

5V, 1A, via a network adapter

Lietojums

General use product.
May be used by kids over 3 years old.

Video formātu

*.avi

Iesniegums

School Research, Lab Research

Maksimālā izšķirtspēja

1600x1200
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